• ፌስቡክ
  • ትዊተር
  • youtube
  • instagram
  • linkin

ሰላም ወደ Zhuzhou Chuangrui Cemented Carbide Co., Ltd እንኳን በደህና መጡ።

  • የገጽ_ራስ_ቢጂ

በብዛት ጥቅም ላይ የዋለው የጥንካሬ ንጽጽር ሰንጠረዥ

ሀ

የHRA፣ HRC፣ HV ውሎች ማብራሪያ
1፣የHRA መሰርሰሪያው 120+-0.5° የአልማዝ ሾጣጣ አካል ነው፣ከላይ ኩርባው 0.2+-0.002ሚሜ እና የ 60Kg ጭነት ነው።
2፣የHRC መሰርሰሪያው 120+-0.5° የአልማዝ ሾጣጣ አካል ነው፣ከላይ ኩርባ 0.2+-0.002ሚሜ እና 150Kg ጭነት
3,HV ሰያፍ ወለል 136 ° ባለአራት ማዕዘን ፒራሚድ የአልማዝ መሰርሰሪያ, ጥንካሬ እሴት በመግቢያው ክፍል አካባቢ ላይ ያለው ልዩ ግፊት ነው, ጭነቱ 50/100 ግራም ኃይል ነው, የመግቢያው ቦታ ብዙ um ነው, ዋጋው ኪግ / ሚሜ ነው.

HV HRC HRA HV HRC HRA HV HRC HRA
1700.0 80.5 92.5 528.0 51.0 76.0   31.0 66.0
1600.0 80.0 92.0 513.0 50.0 76.0 301.0 30.0 66.0
1550.0 79.0 91.5 498.0 49.0 76.0   29.0 65.0
1500.0 78.0 91.0   48.5 75.0   28.5 65.0
1450.0 77.0 90.5 485.0 48.0 75.0 285.0 28.0 65.0
1400.0 76.0 90.0   47.5 74.5   27.5 64.5
1350.0 75.0 89.5 471.0 47.0 74.0   27.0 64.0
1300.0 74.0 89.0 458.0 46.0 73.5   26.5 64.0
1250.0 73.0 88.5   45.0 73.0 271.0 26.0 64.0
1200.0 72.0 88.0 446.0 44.5 73.0   25.5 63.5
1150.0 71.5 87.5 435.0 44.0 73.0   25.0 63.0
1140.0 71.0 87.0   43.5 72.5   24.5 63.0
1076.0 70.0 86.5   43.0 72.0 257.0 24.0 62.5
1004.0 69.0 86.0 413.0 42.0 72.0   23.5 62.0
942.0 68.0 85.8   41.5 71.5   23.0 62.0
894.0 67.0 85.0   41.0 71.0   22.5 62.0
854.0 66.0 84.5   40.5 70.5   22.0 62.0
820.0 65.0 84.0 393.0 40.0 70.5   21.5 61.5
789.0 64.0 83.5   39.5 70.0   21.0 61.0
763.0 63.0 83.0   39.0 70.0   20.5 61.0
739.0 62.0 82.5   38.5 69.5 236.0 20.0 61.0
716.0 61.0 82.0 373.0 38.0 69.0 223.0 19.5 60.5
695.0 60.0 81.5   37.5 69.0 217.0 19.0 60.0
675.0 59.0 81.0   37.0 69.0   18.5 60.0
655.0 58.0 80.5   36.5 68.5 209.0 18.0 60.0
636.0 57.0 80.0 353.0 36.0 68.0 205.0   60.0
  56.5 79.5   35.5 68.0 197.0   59.0
617.0 56.0 79.0   35.0 67.5 195.0   58.0
598.0 55.0 78.0 334.0 34.5 67.0 191.0   57.5
580.0 54.0 78.0   34.0 67.0 186.0   56.0
562.0 53.0 78.0   33.5 67.0      
545.0 52.0 77.0 317.0 32.0 67.0      
  51.5 76.5   31.5 66.0      

የልጥፍ ሰዓት፡- ኤፕሪል 18-2024